JPH0588621B2 - - Google Patents
Info
- Publication number
- JPH0588621B2 JPH0588621B2 JP1076552A JP7655289A JPH0588621B2 JP H0588621 B2 JPH0588621 B2 JP H0588621B2 JP 1076552 A JP1076552 A JP 1076552A JP 7655289 A JP7655289 A JP 7655289A JP H0588621 B2 JPH0588621 B2 JP H0588621B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- stopper
- wall
- infusion
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001802 infusion Methods 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 25
- 229920003023 plastic Polymers 0.000 claims description 25
- 239000003978 infusion fluid Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 4
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000002337 osmotic diuretic agent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、糖質輸液剤、電解質輸液剤、血漿増
量剤、浸透圧利尿剤、アミノ酸輸液剤、脂肪乳
剤、高カロリー輸液剤などの静脈注射用の輸液等
を収容する輸液用プラスチツク容器に関するもの
である。[Detailed Description of the Invention] [Field of Industrial Application] The present invention is applicable to intravenous infusions such as carbohydrate infusions, electrolyte infusions, plasma expanders, osmotic diuretics, amino acid infusions, fat emulsions, and high-calorie infusions. This invention relates to a plastic container for infusion containing infusions for injection.
［従来の技術］
従来、この種の輸液用プラスチツク容器であつ
て、容器壁に栓体を備えたものは、特開昭60−
116356号公報に記載されている。[Prior Art] Conventionally, this type of plastic container for infusion, which has a stopper on the container wall, was disclosed in Japanese Patent Application Laid-Open No. 1989-1999.
It is described in Publication No. 116356.
その輸液用プラスチツク用においては、容器壁
を構成するシートに貫通孔をあけ、この貫通孔に
栓体を嵌め込み、栓体のフランジ部に容器壁をヒ
ートシールする手段によつて、容器壁に栓体を取
り付けた構成となつている。 In the case of plastic for infusion, a through hole is made in the sheet constituting the container wall, a plug is fitted into the through hole, and the container wall is heat-sealed to the flange of the plug. It has a body attached to it.
［発明が解決しようとする課題］
ところで、上記従来の輸液用プラスチツク容器
のように、シートの貫通孔に栓体を嵌め込み、栓
体のフランジ部に容器壁をヒートシールする構成
では、栓体が輸液側に直に接触するので、輸液を
衛生的に保つうえで問題がある。[Problems to be Solved by the Invention] By the way, in the conventional plastic containers for infusions described above, in which the stopper is fitted into the through hole of the sheet and the container wall is heat-sealed to the flange of the stopper, the stopper is Since it comes into direct contact with the infusion side, there is a problem in keeping the infusion sanitary.
本発明は、従来のものにおけるこのような問題
点に鑑み、袋部の栓体を備える部位の壁外面側に
栓体を溶着し、袋部の内部と栓体に内装されてい
るゴム栓とを袋部の壁で隔絶することにより、栓
体のゴム栓を輸液を隔絶して輸液を衛生的に保つ
ことができる輸液用プラスチツク容器を提供する
ことを目的とするものである。 In view of these problems with the conventional ones, the present invention has been developed by welding a stopper to the outer wall side of the part of the bag section where the stopper is provided, and connecting the inside of the bag section and the rubber stopper inside the stopper. The object of the present invention is to provide a plastic container for infusions that can keep the infusion sanitary by separating the infusion liquid from the rubber stopper of the plug body by separating the infusion liquid by the wall of the bag part.
［課題を解決するための手段］
本発明は、その目的を達成するための技術的手
段として、次のとおり構成した。[Means for Solving the Problem] The present invention is configured as follows as a technical means for achieving the object.
すなわち、その構成は、薄肉のプラスチツク壁
からなる密封状の袋部と、この袋部にゴム栓を内
装した栓体を備えてなる輸液用プラスチツク容器
において、袋部の栓体を備える部位の壁外面側に
栓体を溶着し、袋部の内部と栓体に内装されてい
るゴム栓とを袋部の壁で隔絶するように構成した
ことを特徴とする輸液用プラスチツク容器とした
ものである。 In other words, the structure is a plastic container for infusions comprising a sealed bag made of a thin plastic wall and a stopper with a rubber stopper inside the bag. A plastic container for infusion fluids, characterized in that a stopper is welded to the outer surface, and the inside of the bag and the rubber stopper housed in the stopper are separated by a wall of the bag. .
［作用］
本発明に係る輸液用プラスチツク容器は、前記
のように、栓体を袋部の壁外面側に溶着している
ので、袋部を構成している壁に穴をあける等の加
工を施す必要が全くなく、袋部の壁に栓体が完全
に溶着される。また、袋部の壁に溶着した栓体の
ゴム栓は、袋部の壁で容器内部と隔絶され、袋部
内に収納される輸液がゴム栓と全く接触しない。[Function] As mentioned above, in the plastic container for infusion according to the present invention, since the stopper is welded to the outer surface of the wall of the bag portion, processing such as making holes in the wall constituting the bag portion is not necessary. The plug is completely welded to the wall of the bag without the need for additional coating. Further, the rubber stopper of the stopper welded to the wall of the bag is isolated from the inside of the container by the wall of the bag, and the infusion stored in the bag does not come into contact with the rubber stopper at all.
［実施例］ 本発明の一実施例を図面について説明する。[Example] An embodiment of the present invention will be described with reference to the drawings.
第１図および第２図において、１は輸液用プラ
スチツク容器であつて、この輸液用プラスチツク
容器１は、薄肉のプラスチツク壁からなる袋部２
の両端および両側縁を全周にわたり溶着して密封
状に形成してなるものである。そして、袋部２の
一端の溶着部３には保管および使用等に便利なよ
うに孔４があけられており、他端の溶着部５には
吊下げ孔６が形成されている。袋部２の一端部の
絞り部の一壁には栓体７が外方に突出するように
備えられている。 In FIGS. 1 and 2, reference numeral 1 denotes a plastic container for infusion, and the plastic container 1 for infusion includes a bag portion 2 made of a thin plastic wall.
The both ends and both side edges are welded around the entire circumference to form a sealed shape. A hole 4 is formed in the welded part 3 at one end of the bag part 2 for convenient storage and use, and a hanging hole 6 is formed in the welded part 5 at the other end. A plug body 7 is provided on one wall of the constriction part at one end of the bag part 2 so as to protrude outward.
なお、輸液用プラスチツク容器１の上記袋部２
を構成するプラスチツクは、ポリエチレン、ポリ
プロピレン等の熱可塑性プラスチツクである。 Note that the bag portion 2 of the plastic container 1 for infusion
The plastic constituting the unit is a thermoplastic such as polyethylene or polypropylene.
上記栓体７は、外栓８にゴム栓９を密に嵌装し
て封止した構造のものであり、外栓８の下部には
溶着のためのフランジ１０が形成され、かつ上面
の開口部１１は易開封性フイルム１２により封止
されている。ゴム栓９と袋部２の内部は袋部２の
壁で隔絶されており、１３はその隔絶壁である。 The plug body 7 has a structure in which a rubber plug 9 is tightly fitted into an outer plug 8 for sealing, and a flange 10 for welding is formed at the lower part of the outer plug 8, and an opening on the upper surface. The portion 11 is sealed with an easily openable film 12. The rubber stopper 9 and the inside of the bag portion 2 are separated by the wall of the bag portion 2, and 13 is the separating wall.
以上の構成からなる輸液用プラスチツク容器１
は、第３図に示すように、袋部２の一壁を構成す
るシート１４に栓体７を溶着し、第４図に示すよ
うに、そのシート１４と袋部２の対向壁を構成す
るシート１５を対向させ、その両端および両側縁
を全周にわたつてヒートシールにより溶着して、
第１図に示すように、密封状の袋部２を形成して
なるものである。 Plastic container for infusion 1 consisting of the above structure
As shown in FIG. 3, the stopper 7 is welded to a sheet 14 constituting one wall of the bag portion 2, and as shown in FIG. 4, the sheet 14 and the opposite wall of the bag portion 2 are configured. The sheets 15 are made to face each other, and both ends and both side edges are welded by heat sealing around the entire circumference.
As shown in FIG. 1, a sealed bag portion 2 is formed.
上記シート１４に栓体７を溶着する手段は、第
３図に示すように、シート１４の一面側に栓体７
の外栓８をフランジ１０が当たるように載せ、シ
ート１１の下に治具１６を配置し、外栓８に超音
波工具ホーン１７をかぶせ、外栓８のフランジ１
０をシート１４に超音波溶着する工程による。そ
の超音波工具ホーン１７は、外栓８の上端部１８
および周面に接する凹部１９を有するものであつ
て、この超音波工具ホーン１７によつて、外栓８
はその略全体が均等に押圧されながらシート１４
の面にフランジ１０が押圧され、外栓８は内装さ
れているゴム栓９を圧縮する状態で、しかもフラ
ンジ１０が均等にシート１４に溶着される。 The means for welding the stopper 7 to the sheet 14 is as shown in FIG.
Place the outer plug 8 so that the flange 10 is in contact with it, place the jig 16 under the seat 11, cover the outer plug 8 with the ultrasonic tool horn 17, and place the outer plug 8 on the flange 1.
0 to the sheet 14 by ultrasonic welding. The ultrasonic tool horn 17 is connected to the upper end 18 of the outer plug 8.
and a recess 19 in contact with the circumferential surface, and the ultrasonic tool horn 17 allows the outer plug 8 to
The sheet 14 is pressed evenly over almost the entire surface of the sheet 14.
The flange 10 is pressed against the surface, and the outer plug 8 compresses the rubber plug 9 housed inside, and the flange 10 is evenly welded to the sheet 14.
なお、袋部２は、上記のように２枚のシート１
４，１５を溶着して構成するほか、図示は省略す
るが、ブロー成形によつて一端を封じた袋状に成
形し、その筒状の袋内に治具を挿入して、一壁に
前記同様に栓体７を超音波溶着して構成してもよ
い。 In addition, the bag part 2 is made up of two sheets 1 as described above.
4 and 15 are welded together.Although not shown in the figure, it is formed into a bag shape with one end sealed by blow molding, and a jig is inserted into the cylindrical bag to form the above-mentioned part on one wall. Similarly, the plug body 7 may be constructed by ultrasonic welding.
［発明の効果］
本発明は、前記のように、薄肉のプラスチツク
壁からなる密封状の袋部と、この袋部にゴム栓を
内装した栓体を備えてなる輸液用プラスチツク容
器において、袋部の栓体を備える部位の壁外面側
に栓体を溶着し、袋部の内部と栓体に内装されて
いるゴム栓とを袋部の壁で隔絶するように構成し
たものであるから、栓体のゴム栓を輸液と隔絶し
て輸液を衛生的に保つことができる優れた輸液用
プラスチツク容器を得ることができる。[Effects of the Invention] As described above, the present invention provides a plastic container for infusions comprising a sealed bag portion made of a thin plastic wall and a stopper in which the bag portion is equipped with a rubber stopper. The plug body is welded to the outer surface of the wall of the part where the plug body is provided, and the inside of the bag part and the rubber plug housed in the plug body are separated by the wall of the bag part. It is possible to obtain an excellent plastic container for infusion that can keep the infusion hygienic by isolating the rubber stopper of the body from the infusion.
第１図は本発明の一実施例を示す輸液用プラス
チツク容器の全体斜視図、第２図は同上一部の拡
大断面図、第３図および第４図は本発明に係る輸
液用プラスチツク容器の製造態様を示し、第３図
はシートに栓体を溶着する態様の断面図、第４図
は袋部を形成する態様の斜視図である。
１……輸液用プラスチツク容器、２……袋部、
３……溶着部、５……溶着部、６……吊下げ孔、
７……栓体、８……外栓、９……ゴム栓、１０…
…フランジ、１２……隔絶壁、１４，１５……シ
ート。
FIG. 1 is an overall perspective view of a plastic container for infusion according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view of a portion of the same, and FIGS. 3 and 4 show a plastic container for infusion according to the present invention. 3 is a cross-sectional view of a mode in which a stopper is welded to a sheet, and FIG. 4 is a perspective view of a mode in which a bag portion is formed. 1... Plastic container for infusion, 2... Bag portion,
3... Welded part, 5... Welded part, 6... Hanging hole,
7...Plug body, 8...Outer plug, 9...Rubber stopper, 10...
...flange, 12...partition wall, 14,15...sheet.
Claims (1)
と、この袋部にゴム栓を内装した栓体を備えてな
る輸液用プラスチツク容器において、袋部の栓体
を備える部位の壁外面側に栓体を溶着し、袋部の
内部と栓体に内装されているゴム栓とを袋部の壁
で隔絶するように構成したことを特徴とする輸液
用プラスチツク容器。1. In a plastic infusion container comprising a sealed bag made of a thin plastic wall and a stopper with a rubber stopper inside the bag, the stopper is located on the outer surface of the wall of the part of the bag where the stopper is provided. What is claimed is: 1. A plastic container for infusion solutions, characterized in that the plastic container for infusions is constructed such that the inside of the bag portion and a rubber plug housed in the plug body are separated by a wall of the bag portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076552A JPH02255147A (en) | 1989-03-30 | 1989-03-30 | Plastic container for infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076552A JPH02255147A (en) | 1989-03-30 | 1989-03-30 | Plastic container for infusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02255147A JPH02255147A (en) | 1990-10-15 |
| JPH0588621B2 true JPH0588621B2 (en) | 1993-12-22 |
Family
ID=13608424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1076552A Granted JPH02255147A (en) | 1989-03-30 | 1989-03-30 | Plastic container for infusion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02255147A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200300B1 (en) * | 1998-11-18 | 2001-03-13 | David S. Smith Packaging Limited | Hangable container |
| JP4834926B2 (en) * | 2001-06-29 | 2011-12-14 | 大日本印刷株式会社 | Hanging type packaging bag |
| US7665894B2 (en) | 2005-09-26 | 2010-02-23 | Scholle Corporation | Flexible bag having a handle which facilitates hanging from a plurality of different outside structures |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757706U (en) * | 1980-09-25 | 1982-04-05 | ||
| JPS60116356A (en) * | 1983-11-29 | 1985-06-22 | 東洋製罐株式会社 | Pouch container for infusion solution and its production |
| JPS6330432U (en) * | 1986-08-06 | 1988-02-27 |
-
1989
- 1989-03-30 JP JP1076552A patent/JPH02255147A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757706U (en) * | 1980-09-25 | 1982-04-05 | ||
| JPS60116356A (en) * | 1983-11-29 | 1985-06-22 | 東洋製罐株式会社 | Pouch container for infusion solution and its production |
| JPS6330432U (en) * | 1986-08-06 | 1988-02-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02255147A (en) | 1990-10-15 |
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